< Previous Year Next Year >

Ketchum Weather in 1990

Historical record of Ketchum, Idaho weather for the year 1990 based on NOAA data.
Jump to Month:
Year:
1990 Ketchum Weather Extremes
Highest temperature 93 °F August 9
Lowest temperature -37 °F December 22
Highest daily low 51 °F August 9
Lowest daily high -6 °F December 23
Most daily precipitation 1.1 inches January 8
Most daily snow 22.0 inches February 17
Total annual precipitation 16.5 inches -
Total annual snow 100.5 inches -
What was the hottest temperature in Ketchum in 1990?
The highest temperature recorded in Ketchum, Idaho in 1990 was 93 °F which happened 2 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Ketchum in 1990
Rank Temperature Date
1 93 °F Aug 9
1 93 °F Aug 8
3 92 °F Aug 7
4 91 °F Jul 17
5 90 °F Aug 13
5 90 °F Aug 10
7 89 °F Jul 16
7 89 °F Jul 1
9 88 °F Aug 11
9 88 °F Aug 6
9 88 °F Jul 18
9 88 °F Jul 15
9 88 °F Jul 14
9 88 °F Jul 12
What was the coldest temperature in Ketchum in 1990?
The lowest temperature recorded in Ketchum, Idaho in 1990 was -37 °F which happened on Dec 22.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Ketchum in 1990
Rank Temperature Date
1 -37 °F December 22
2 -36 °F December 23
3 -30 °F December 24
4 -26 °F December 30
5 -25 °F December 25
5 -25 °F December 21
7 -21 °F December 31
8 -20 °F December 26
9 -13 °F December 29
10 -12 °F February 18
January 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 35 6 n/a 0.0
January 2
 32 20 0.20 3.0
January 3
 28 -4 0.00 0.0
January 4
 24 -5 0.00 0.0
January 5
 24 0 0.00 0.0
January 6
 36 4 0.00 0.0
January 7
 35 4 0.15 2.0
January 8
 37 22 1.07 10.0
January 9
 40 21 0.00 0.0
January 10
 45 18 0.00 0.0
January 11
 47 21 0.00 0.0
January 12
 44 20 0.00 0.0
January 13
 40 19 0.02 0.5
January 14
 36 24 0.31 3.0
January 15
 34 18 0.00 0.0
January 16
 35 15 0.00 0.0
January 17
 34 3 0.00 0.0
January 18
 32 0 0.00 0.0
January 19
 29 -2 0.00 0.0
January 20
 30 -6 0.00 0.0
January 21
 24 -1 0.00 0.0
January 22
 25 1 0.00 0.0
January 23
 34 10 0.00 0.0
January 24
 32 -1 0.11 2.0
January 25
 30 -1 0.00 0.0
January 26
 35 9 0.06 1.0
January 27
 28 -4 0.00 0.0
January 28
 25 -6 0.02 1.5
January 29
 30 2 0.48 6.0
January 30
 30 9 0.15 3.0
January 31
 32 3 0.07 1.0
February 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 30 3 0.14 3.0
February 2
 32 -2 0.00 0.0
February 3
 31 -4 0.00 0.0
February 4
 32 1 0.02 1.0
February 5
 34 -6 0.00 0.0
February 6
 28 -6 0.12 3.5
February 7
 29 -4 0.11 2.0
February 8
 25 -8 0.07 1.5
February 9
 25 -2 0.02 0.5
February 10
 35 -2 0.02 0.5
February 11
 49 18 0.00 0.0
February 12
 43 20 0.00 0.0
February 13
 30 -2 0.00 0.0
February 14
 21 -2 0.05 1.0
February 15
 21 -6 0.00 0.0
February 16
 20 -5 0.10 2.0
February 17
 22 6 0.76 22.0
February 18
 27 -12 0.00 0.0
February 19
 31 -5 0.00 0.0
February 20
 31 -6 0.00 0.0
February 21
 32 -2 0.00 0.0
February 22
 40 9 0.00 0.0
February 23
 40 9 0.00 0.0
February 24
 39 8 0.00 0.0
February 25
 43 10 0.00 0.0
February 26
 43 10 0.00 0.0
February 27
 43 3 0.00 0.0
February 28
 43 3 0.00 0.0
March 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 45 5 0.00 0.0
March 2
 44 15 0.00 0.0
March 3
 43 20 0.25 1.5
March 4
 41 14 0.08 1.0
March 5
 40 14 0.00 0.0
March 6
 45 20 0.00 0.0
March 7
 48 15 0.00 0.0
March 8
 47 12 0.13 1.5
March 9
 42 8 0.04 0.5
March 10
 46 6 0.00 0.0
March 11
 49 16 0.11 1.0
March 12
 34 8 0.08 1.0
March 13
 35 6 0.06 1.0
March 14
 38 9 0.00 0.0
March 15
 43 16 0.00 0.0
March 16
 47 14 0.00 0.0
March 17
 48 14 0.00 0.0
March 18
 50 23 0.00 0.0
March 19
 55 24 0.00 0.0
March 20
 54 23 0.00 0.0
March 21
 57 22 0.00 0.0
March 22
 58 25 0.00 0.0
March 23
 58 26 0.05 0.0
March 24
 47 16 0.05 0.0
March 25
 42 18 0.00 0.0
March 26
 48 19 0.00 0.0
March 27
 58 20 0.00 0.0
March 28
 42 21 0.10 0.0
March 29
 45 20 0.00 0.0
March 30
 54 19 0.00 0.0
March 31
 59 22 0.00 0.0
April 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 62 26 0.00 0.0
April 2
 65 25 0.00 0.0
April 3
 70 26 0.00 0.0
April 4
 68 25 0.00 0.0
April 5
 67 25 0.00 0.0
April 6
 61 23 0.00 0.0
April 7
 63 23 0.00 0.0
April 8
 60 25 0.00 0.0
April 9
 52 16 0.03 0.0
April 10
 61 24 0.00 0.0
April 11
 62 30 0.00 0.0
April 12
 62 30 0.00 0.0
April 13
 58 27 0.00 0.0
April 14
 66 24 0.00 0.0
April 15
 70 25 0.00 0.0
April 16
 74 27 0.00 0.0
April 17
 73 34 0.08 0.0
April 18
 62 30 0.23 0.0
April 19
 61 30 0.00 0.0
April 20
 67 30 0.00 0.0
April 21
 64 32 0.03 0.0
April 22
 66 37 0.82 0.0
April 23
 54 37 0.23 0.0
April 24
 53 33 0.33 0.0
April 25
 53 27 0.03 0.0
April 26
 52 27 0.12 0.0
April 27
 49 28 0.00 0.0
April 28
 42 27 0.74 0.0
April 29
 39 20 0.00 0.0
April 30
 44 20 0.02 0.0
May 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 48 20 0.00 0.0
May 2
 58 22 0.00 0.0
May 3
 61 30 0.00 0.0
May 4
 65 31 0.00 0.0
May 5
 71 32 0.00 0.0
May 6
 73 33 0.00 0.0
May 7
 71 28 0.00 0.0
May 8
 50 25 0.00 0.0
May 9
 51 18 0.00 0.0
May 10
 58 20 0.00 0.0
May 11
 65 23 0.00 0.0
May 12
 62 26 0.00 0.0
May 13
 59 28 0.00 0.0
May 14
 57 26 0.00 0.0
May 15
 56 22 0.00 0.0
May 16
 53 22 0.00 0.0
May 17
 60 21 0.00 0.0
May 18
 55 22 0.00 0.0
May 19
 54 24 0.00 0.0
May 20
 56 28 0.00 0.0
May 21
 50 31 0.46 0.0
May 22
 59 28 0.08 0.0
May 23
 66 40 0.24 0.0
May 24
 66 35 0.20 0.0
May 25
 45 23 0.04 0.0
May 26
 58 22 0.00 0.0
May 27
 60 22 0.00 0.0
May 28
 64 42 0.02 0.0
May 29
 64 42 0.51 0.0
May 30
 58 30 0.21 0.0
May 31
 59 35 0.36 0.0
June 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 46 22 0.11 0.0
June 2
 54 22 0.00 0.0
June 3
 62 24 0.00 0.0
June 4
 72 33 0.00 0.0
June 5
 67 30 0.00 0.0
June 6
 68 30 0.00 0.0
June 7
 64 38 0.04 0.0
June 8
 67 35 0.00 0.0
June 9
 75 36 0.00 0.0
June 10
 78 48 0.60 0.0
June 11
 62 32 0.21 0.0
June 12
 60 29 0.00 0.0
June 13
 56 25 0.03 0.0
June 14
 60 26 0.00 0.0
June 15
 51 29 0.52 0.0
June 16
 66 31 0.04 0.0
June 17
 64 34 0.00 0.0
June 18
 72 40 0.03 0.0
June 19
 72 40 0.08 0.0
June 20
 74 38 0.00 0.0
June 21
 77 42 0.00 0.0
June 22
 78 43 0.00 0.0
June 23
 85 44 0.00 0.0
June 24
 84 43 0.00 0.0
June 25
 86 42 0.00 0.0
June 26
 86 40 0.00 0.0
June 27
 85 36 0.00 0.0
June 28
 82 36 0.00 0.0
June 29
 79 35 0.00 0.0
June 30
 82 40 0.00 0.0
July 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 89 41 0.00 0.0
July 2
 85 50 0.00 0.0
July 3
 72 33 0.00 0.0
July 4
 73 35 0.00 0.0
July 5
 82 40 0.00 0.0
July 6
 84 39 0.00 0.0
July 7
 n/a n/a n/a 0.0
July 8
 n/a n/a n/a 0.0
July 9
 83 35 n/a 0.0
July 10
 77 40 0.08 0.0
July 11
 83 46 0.00 0.0
July 12
 88 46 0.00 0.0
July 13
 87 47 0.00 0.0
July 14
 88 49 0.00 0.0
July 15
 88 48 0.00 0.0
July 16
 89 49 0.00 0.0
July 17
 91 41 0.00 0.0
July 18
 88 45 0.00 0.0
July 19
 81 45 0.00 0.0
July 20
 79 46 0.00 0.0
July 21
 72 37 0.08 0.0
July 22
 79 41 0.00 0.0
July 23
 76 42 0.15 0.0
July 24
 81 44 0.07 0.0
July 25
 76 35 0.00 0.0
July 26
 71 38 0.02 0.0
July 27
 69 38 0.00 0.0
July 28
 76 40 0.00 0.0
July 29
 79 40 0.00 0.0
July 30
 83 41 0.00 0.0
July 31
 86 41 0.00 0.0
August 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 85 43 0.00 0.0
August 2
 80 40 0.00 0.0
August 3
 81 42 0.00 0.0
August 4
 84 43 0.00 0.0
August 5
 85 41 0.00 0.0
August 6
 88 43 0.00 0.0
August 7
 92 46 0.00 0.0
August 8
 93 47 0.00 0.0
August 9
 93 51 0.00 0.0
August 10
 90 48 0.00 0.0
August 11
 88 44 0.00 0.0
August 12
 87 43 0.00 0.0
August 13
 90 44 0.11 0.0
August 14
 85 43 0.00 0.0
August 15
 86 41 0.00 0.0
August 16
 85 43 0.16 0.0
August 17
 n/a n/a n/a 0.0
August 18
 77 40 n/a 0.0
August 19
 70 40 0.77 0.0
August 20
 66 43 0.20 0.0
August 21
 67 33 0.28 0.0
August 22
 68 33 0.02 0.0
August 23
 68 37 0.00 0.0
August 24
 69 37 0.02 0.0
August 25
 68 41 0.00 0.0
August 26
 67 43 0.11 0.0
August 27
 68 45 0.00 0.0
August 28
 75 36 0.00 0.0
August 29
 79 35 0.00 0.0
August 30
 83 43 0.00 0.0
August 31
 71 30 0.00 0.0
September 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 78 31 0.00 0.0
September 2
 81 38 0.00 0.0
September 3
 80 42 0.00 0.0
September 4
 76 42 0.00 0.0
September 5
 79 43 0.19 0.0
September 6
 73 39 0.03 0.0
September 7
 80 38 0.04 0.0
September 8
 83 39 0.00 0.0
September 9
 81 38 0.00 0.0
September 10
 80 39 0.00 0.0
September 11
 81 36 0.00 0.0
September 12
 85 36 0.00 0.0
September 13
 84 35 0.00 0.0
September 14
 80 34 0.00 0.0
September 15
 79 33 0.00 0.0
September 16
 83 29 0.00 0.0
September 17
 69 31 0.00 0.0
September 18
 68 31 0.00 0.0
September 19
 71 30 0.00 0.0
September 20
 69 34 0.18 0.0
September 21
 67 33 0.00 0.0
September 22
 70 30 0.00 0.0
September 23
 74 33 0.00 0.0
September 24
 76 35 0.00 0.0
September 25
 73 35 0.00 0.0
September 26
 72 35 0.00 0.0
September 27
 70 40 0.15 0.0
September 28
 68 38 0.00 0.0
September 29
 74 35 0.00 0.0
September 30
 73 35 0.00 0.0
October 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 73 32 0.00 0.0
October 2
 75 34 0.00 0.0
October 3
 58 25 0.00 0.0
October 4
 59 24 0.00 0.0
October 5
 n/a n/a n/a 0.0
October 6
 n/a n/a n/a 0.0
October 7
 n/a n/a n/a 0.0
October 8
 72 15 0.00 0.0
October 9
 69 17 0.00 0.0
October 10
 58 19 0.00 0.0
October 11
 55 20 0.00 0.0
October 12
 48 17 0.00 0.0
October 13
 50 19 0.00 0.0
October 14
 52 24 0.00 0.0
October 15
 57 30 0.13 0.0
October 16
 57 30 0.00 0.0
October 17
 47 11 0.00 0.0
October 18
 44 12 0.00 0.0
October 19
 54 20 0.08 0.0
October 20
 n/a n/a n/a 0.0
October 21
 n/a n/a n/a 0.0
October 22
 49 12 n/a 0.0
October 23
 53 20 0.00 0.0
October 24
 49 21 0.00 0.0
October 25
 53 21 0.00 0.0
October 26
 65 23 0.10 0.0
October 27
 66 22 0.00 0.0
October 28
 65 19 0.00 0.0
October 29
 64 22 0.00 0.0
October 30
 59 23 0.00 0.0
October 31
 61 25 0.00 0.0
November 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 51 21 0.00 0.0
November 2
 42 11 0.00 0.0
November 3
 42 7 0.00 0.0
November 4
 n/a n/a n/a n/a
November 5
 37 15 n/a 3.0
November 6
 40 11 0.00 0.0
November 7
 37 0 0.00 0.0
November 8
 33 6 0.00 0.0
November 9
 46 16 0.00 0.0
November 10
 58 17 0.00 0.0
November 11
 60 15 0.00 0.0
November 12
 62 16 0.00 0.0
November 13
 61 19 0.00 0.0
November 14
 56 19 0.00 0.0
November 15
 52 14 0.00 0.0
November 16
 44 9 0.00 0.0
November 17
 50 10 0.00 0.0
November 18
 46 25 0.00 0.0
November 19
 46 15 0.00 0.0
November 20
 39 15 0.44 6.0
November 21
 33 9 0.00 0.0
November 22
 36 9 0.60 1.0
November 23
 39 8 0.00 0.0
November 24
 47 9 0.00 0.0
November 25
 51 15 0.00 0.0
November 26
 46 25 0.00 0.0
November 27
 34 3 0.00 0.0
November 28
 28 0 0.00 0.0
November 29
 37 1 0.00 0.0
November 30
 37 n/a 0.04 1.0
December 1990 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 31 -4 0.00 0.0
December 2
 31 0 0.05 1.0
December 3
 29 2 0.00 0.0
December 4
 32 0 0.00 0.0
December 5
 35 10 0.00 0.0
December 6
 37 0 0.00 0.0
December 7
 36 0 0.00 0.0
December 8
 39 2 0.00 0.0
December 9
 42 6 0.00 0.0
December 10
 48 8 0.00 0.0
December 11
 41 13 0.22 0.0
December 12
 37 5 0.04 0.0
December 13
 30 5 0.00 0.0
December 14
 24 2 0.18 2.0
December 15
 22 -10 0.00 0.0
December 16
 24 -6 0.00 0.0
December 17
 26 -1 0.00 0.0
December 18
 31 3 0.04 1.0
December 19
 30 -7 0.23 4.0
December 20
 21 -8 0.08 1.0
December 21
 2 -25 0.00 0.0
December 22
 -4 -37 0.00 0.0
December 23
 -6 -36 0.00 0.0
December 24
 1 -30 0.00 0.0
December 25
 6 -25 0.00 0.0
December 26
 4 -20 0.02 0.0
December 27
 14 -8 0.00 0.0
December 28
 21 0 0.08 2.0
December 29
 21 -13 0.02 1.0
December 30
 1 -26 0.00 0.0
December 31
 9 -21 0.00 0.0
Next Year >
Weather Station Details
Years Station Coordinates
1973–2024 Ketchum location
1937–1972 Sun Valley location
© H Brothers Inc, 2021–2024
Contact us | Privacy policy